递等式计算: (160-48÷12)×4 336÷[(36-29)×6] 62×(300-145÷5
递等式计算:(160-48÷12)×4336÷[(36-29)×6]62×(300-145÷5)...
递等式计算: (160-48÷12)×4 336÷[(36-29)×6] 62×(300-145÷5)
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2015-12-17
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(1)(160-48÷12)×4,
=(160-4)×4,
=156×4,
=624;
(2)336÷[(36-29)×6],
=336÷[7×6],
=336÷42,
=8;
(3)62×(300-145÷5),
=62×(300-29),
=62×271,
=16802.
=(160-4)×4,
=156×4,
=624;
(2)336÷[(36-29)×6],
=336÷[7×6],
=336÷42,
=8;
(3)62×(300-145÷5),
=62×(300-29),
=62×271,
=16802.
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